Everyone knows when Mass is held, who the Catholic Priests are, and the congregation is open to all. Meetings and members lists for Rotary, Lions, Round Table, etc- are public. Of course membership has influence, same as being a member of a family, or community.
But this is totally different to Freemasonry- which is all kept secret- and where they swear to help each other over any other considerations- even the Laws of the country. So I'd repeat, members of the Judiciary and Police, especially at senior level- should be declared. I've known several Senior Circuit Judges who were Masons, and Police. And those who bid for large Council and GVT contracts should be declared too. But many other professions (and some would be surprised which)-are, in some areas more than others, ruled by Masons- and where promotion and Seniority, or even appointment, is direclty linked to Masonry.